baber/WOPTO huggingface dataset:
Patent JP-S59121683-A (JP)
Title: Block replicator of ion implantation bubble device
Inventor: MATSUDA KAZUO
IPC: G11C11/14
Filed: 1982-12-28
Abstract: PURPOSE:To increase bubble generating current and to expand phase margin by coupling a cusp of a major line and that of a minor loop folded like a U-shape through a conductor pattern and forming a pattern cutting a bubble between both said cusps. CONSTITUTION:If pulse current I1 is made flow into the conductor pattern 31 when a rotating magnetic field Hr is located in the direction of an arrow 41 as shown in Figure (a) and a bubble B approaches the point of the minor loop 32 (timing t1), the bubble B is expanded as shown in Figure (b) and reaches the cusp 35b of the major line 33 (timing t2). Subsequently, current I2 is impressed to the pattern 31, and when the magnetic field Hr is located in the direction of an arrow 43 (t3), the current I2 is interrupted. In the phase of the magnetic field at the timing t3, repulsion charge walls B4 are generated on both the sides of a V-shape type non-ion implantation area 34 and the bubble is divided into two parts shown by slash parts B2, B3, which are absorbed by charged walls (unshown) generated on the points of the cusp 35b of the major line 33 and the cusp 35a of the minor loop 32. Thus, the bubble B is replicated by the major line 33.
Patent JP-H0786888-A (JP)
Title: Delay time control circuit
Inventor: SHIMOTSUHAMA ISAO
IPC: H03K5/13
Filed: 1993-09-14
Abstract: PURPOSE:To provide a delay time interpolating circuit which can correct and control the varianc of the delay time caused by the change of the working environment, etc. CONSTITUTION:The delay circuits 3-6 give the prescribed delayed variables to the input signals based on the delayed variable control signal supplied to a control terminal 18. The delayed variable is measured by a measuring means 8, and this measuring result is temporarily held by a data holding means 9 and then supplied to a deciding means 12. The means 12 decides each delayed variable and supplies a control signal to the terminal 18 to control the delayed variable based on the deciding result of the means 12. Thus the variance of the delay time is corrected and controlled.
Patent JP-H0391067-A (JP)
Title: Document preparing device
Inventor: INAGAKI TAKESHI
IPC: G06F12/00
Filed: 1989-09-04
Abstract: PURPOSE:To realize efficient information management using a card type data base by operating prepared document data as the prescribed card type data base. CONSTITUTION:In order to convert a document preserved in a document floppy disk 11 to the data of the card type data base and to preserve the data in a floppy disk 16 for card type data base to manage the data for the unit of a card, a document buffer 12, document segmentation controller 13, data converter 14 and data buffer 15 are provided. Thus, since the document prepared by a word processor can be converted to the data of the prescribed card type data base and preserved, the document prepared by the word processor can be handled as the data of the card type data base. Thus, the efficient information management using the card type data base can be realized.
Patent JP-S6384846-A (JP)
Title: Adaptive control device for machine tool
Inventor: HIRATA MINORU
IPC: B23Q15/12
Filed: 1986-09-26
Abstract: PURPOSE:To make it possible to automate the set of a threshold value for the machining load for carrying out adaptive control in accordance with the machining condition, by providing a threshold computing means for automatically computing a threshold value for judging the stating time of the adaptive control and the terminating time thereof, from a machining condition and the like. CONSTITUTION:When a drill machining process is selected, the worker inputs data concerning a tool number, a load detecting shaft, a drill diameter, a spindle rotational speed and a standard feed speed in accordance with indications on a display, and therefore, a microprocessor 12a temporarily stores these data in a memory device. Further, when data for a machining condition is set, the processor 12a computes at first a desired load value LO in accordance with the input data, then computes a threshold value Th by use of Th=LOXA, and stores thus obtained values LO, Th in a file having the tool number together with the data of the detecting shaft. The above-mentioned process is carried out for every use tool for computing the threshold value and a desired load value for each tool. Accordingly, it is possible to eliminate the troublesome calculation for the threshold value by the worker each time when the machining condition is changed, thereby it is possible to improve the workability and to enhance the speed of machining.
Patent JP-H0675230-A (JP)
Title: Oriented film and liquid crystal display
Inventor: KANBE SADAO
IPC: G02F1/1337
Filed: 1992-08-27
Abstract: PURPOSE:To improve the frequency characteristic of a liq. crystal display using this oriented film and to ameliorate crosstalk by forming the oriented film from a specified polyimide compd. CONSTITUTION:An oriented film 3 is formed on the surfaces of the opposed substrates of the liq. crystal cell of a liq. crystal display in contact with a liq. crystal 5. The oriented film 3 is made of a polymide compd. synthesized by using 1mol of tetracarboxylic acid compd., (1-X) mol of diamino compd. and Y mol of aminobenzonitrile, where 0<X<0.2 and 0<Y<0.4. The oriented film 3 is obtained by allowing a slight excess of tetracarboxylic dianhydride to react with a diamino compd. and aminobenzonitrile, connecting a part of the carboxylic acid functional group with the aminobenzonitrile and suspending the benzonitrile from polyimide principal chain as a side chain.
Patent JP-H0658448-A (JP)
Title: Solenoid valve of lubricating device for grease
Inventor: NAKATANI KIYOSHI
IPC: F16K31/363
Filed: 1992-08-04
Abstract: PURPOSE:To prevent any malfunction due to a soap radical in grease, namely, fibrous material from occurring. CONSTITUTION:A valve body 21 is provided with an inner hole 30 where an input port 31 and an output port 32 are interconnected to each other and provides a valve seat 34 in space between both these input and output ports of this inner hole. A spool 22 provided with two sliding parts 35, 36 at both the ends is fitted in the inner hole of this valve body free of slide motion, while a valve element 37 separating or seating from or to the valve seat of the inner hole and opening or closing an interval between the input port and the output port is installed in a midway position of this spool, installing each of seals 42, 43 in space between both the sliding parts and the inner hole where these sliding parts are fitted in, whereby such a lever mechanism 24 as increasing the extent of driving force in the spool is interposed between an operating iron core 50 of an electromagnet 23 attached to one end of the valve body and one end of the spool.
Patent JP-H07191715-A (JP)
Title: Method for execution of position-dependent language command and computer control system
Inventor: UIRIAMU JIEI JIYONSON
IPC: G05B15/02
Filed: 1994-09-26
Abstract: PURPOSE: To control the same function with a single language command at plural positions in an installation place by deciding the maximum volume position for every speaker when plural speakers simultaneously generate the same command at differently physical positions. CONSTITUTION: A computer 70 analyzes the output of an analog-to-digital converter 72 by comparing it with a language command template. The computer 70 decides whether the language command includes vocalization of more than two speakers after it is decided that the language command detected with microphones 32 to 48 is a recognizable one. Next, amplitude comparison software 78 is executed and decides the physical position having the maximum volume of the language command which is detected with microphones 32 to 48 in the computer 70. Thus, only the specified function at the concerned position is controlled after the language command detected in the system is analyzed and the physical position which generates the maximum volume is detected.
Patent JP-H0890779-A (JP)
Title: Method for forming water-repellent film of nozzle plate
Inventor: MUTO MITSURU
IPC: B05D5/00
Filed: 1994-09-26
Abstract: PURPOSE: To achieve mass production without forming a water-repellent film to an inner surface of a nozzle, by composing a method of an injection process of injecting a molten resin into a cavity, an opening process of opening a mold after forming a side face of a nozzle plate to which ink is jetted, a forming process of forming a film of water repellent liquid at a peripheral edge part of a nozzle opening, and a take-out process of taking out the nozzle plate with the film from the whole mold. CONSTITUTION: At the time of injection molding, an injection molding material is introduced from a gate 100 and filled in a space defined by a fixed mold plate 104, a movable mold plate 101 and a core 110 having a mountain-like part 103. The mold at this time has a temperature of 150 deg.C and the temperature of the material is 370 deg.C. Thereafter, the molds 104 and 101 are opened. During the time, a nozzle plate 1 is still held at the side of the mold plate 101 and the mountain-like part 103 is inserted into a nozzle 2. A solvent-soluble amorphous fluoride resin, i.e., Cytop (R) CTX as a water-repellent liquid is sprayed to form a wet film as a water-repellent film on a surface 5 of the plate 1 in the mold plate 101 to which ink is jetted.
Patent JP-H04109714-A (JP)
Title: Field effect transistor circuit
Inventor: SHIMIZU SHOICHI
IPC: H03K19/0952
Filed: 1990-08-29
Abstract: PURPOSE:To reduce power consumption effectively by providing a clamp circuit limiting a current of a level shift circuit to the transistor (TR) circuit when DCFL circuits with a different operating voltage range are connected together via the level shift circuit. CONSTITUTION:When an input to a 1st DCFL circuit 11 reaches an L level, an H level is given to a 2nd DCFL circuit 12 via a level shift circuit 13 and its output goes to an L level. In this case, an H level output voltage of the 1st DCFL circuit 11 is limited by a clamp diode 14. Thus, a drain current of a 1st MESFET-Q1 is limited and an excess current flowing to the 2nd DCFL circuit 12 is avoided.
Patent JP-S59123080-A (JP)
Title: Device for detecting hole part in binary picture
Inventor: HIRAIZUMI MITSUO
IPC: G06T7/60
Filed: 1982-12-29
Abstract: PURPOSE:To discriminate easily and quickly a hole part by detecting an intersection point only between mutual objects having the possibility for forming a hole part by a comparison between mutual existence areas. CONSTITUTION:A binary picture signal (b) generated by executing an image pickup to an object to be recognized 50 is processed by a microcomputer 54, border lines 1, 2, 5 and 6 and existence areas R1, R2, R5 and R6 of an object are detected, and an intersection point is detected only between mutual objects having the possibility for becoming a hole part by a comparison between mutual existence areas. Only when the number of intersection points in an odd number, it is decided to be a hole part, and the comparison processing of the existence area is executed, therefore, even if many objects exist, to which object the hole part belongs can be discriminated easily.
Patent JP-S63191329-A (JP)
Title: Integrated type optical pickup device
Inventor: YANO MORICHIKA
IPC: G11B7/12
Filed: 1987-09-11
Abstract: PURPOSE:To radiate a beam of an optimum shape to a pit on an optical disk, even if an absolute wavelength of a laser light is varied, by forming a mode index lens for condensing the laser light onto the surface of an optical disk, on an optical waveguide. CONSTITUTION:A Luneburg lens 2 is used as a mode index lens for condensing a laser light, and it is set to a distance H=3.0mm to a semiconductor laser 7. A laser light of 0.78mum wavelength which has been emitted from the laser 7 is made incident on an optical waveguide 6, passes through a beam splitter 1, and thereafter, made incident on the lens 2. Thereafter, the laser light reads out pit information of an optical disk 9 and returns to the splitter 1 from the lens 2, made incident on a grating 3,and divided into two. One light beam is made incident on the first photodetector 4 and a focal servo-signal is obtained, and the other primary diffracted light is made incident on the second photodetector 5 and generates a tracking signal. Accordingly, when the light beam is condensed onto the surface of the disk 9, it is executed by the lens 2, therefore, even if an absolute wavelength of the laser light is varied, it does not depend on the wavelength of the laser light.
Patent JP-S59122064-A (JP)
Title: Trunk test system
Inventor: SUZUKI MASAAKI
IPC: H04M3/26
Filed: 1982-12-27
Abstract: PURPOSE:To decrease test control lines in number and to take a secure test by connecting plural devices to be tested and test control lines of a testing device in parallel, and providing test request signals for the devices to be tested. CONSTITUTION:When the test start switch of the trunk to be tested of a device 11 to be tested is closed, the device 11 closes a relay contact SW21 to detect the testing device 10 and the trunk to be tested being in idle state, and sends out a test request signal to the device 10 through a test control line T1. The device 10 detects the test request signal by a detecting circuit 23, a control circuit 26 sends out a switching signal for a speech line to the trunk to be tested through a test control line T2, and the device 11 detects the switching signal to connect the trunk to be tested to the speech line of the device 10. Then, register signals of an incoming trunk side and an outgoing trunk side are tested by a modulating and demodulating circuit 24 and an MFC transmitter and receiver 25 to display whether the tested trunk is normal or not, and the trunk is disconnected from the device 20 to its original state.
Patent JP-H0567027-A (JP)
Title: Data processor
Inventor: KATO AKIRA
IPC: G06F13/16
Filed: 1991-09-10
Abstract: PURPOSE:To prolong the service life of a CPU without enlarging an address space even when the number of peripheral equipments and inputting and outputting devices to be controlled is increased, and the size of a program and the number of programs for a time-division is increased, and to prevent the deterioration of a throughput due to the increased of a bus utilizing ratio. CONSTITUTION:The connection and disconnection between a CPU 11, and plural buses 100 and 200, is operated by a connecting system display FF 20 which displays system to be connected with the CPU 11. Then, the same address is allocated to each of main storages 101 and 201, peripheral equipments 102 and 202, and inputting and outputting devices 103 and 203, which are connected with those buses. The processing systems are selected by the connecting system display FF 20, and the time-division processing is operated.
Patent JP-H0394126-A (JP)
Title: Refuse weighing equipment
Inventor: TOCHIYAMA BUNICHI
IPC: G01G19/00
Filed: 1989-09-06
Abstract: PURPOSE:To exactly weigh the quantity of refuse of every throw-in port, while executing continuously suction and collection of refuse by setting each different collection time zone at every throw-in port of a duct line collecting equipment and controlling the opening/closing of an exhaust valve. CONSTITUTION:In a weighing equipment used for a refuse duct line collecting equipment, an arithmetic means 14a sets a collection time zone at every throw-in port so that refuse thrown into each throw-in port 1a - 1c reaches a refuse collecting place in time zones being different from each other at every throw-in port, based on information related to positions of the throw-in ports 1a - 1c and a transport speed of refuse given in advance. An exhaust valve control means 14b controls the opening/closing of exhaust valves 5a - 5c so as to correspond to the collection time zone set by the arithmetic means 14a. The refuse collected to the refuse collecting place is weighed by a weighing means 16 at every throw-in port. Also, in order to shorten the operation time of the duct line collecting equipment, intermittence of refuse collected to the refuse collecting place is detected by a detecting means 17, and based on a signal from the detecting means 17, the collection time zone set by the arithmetic means 14a is adjusted by an adjusting means 14c.
Patent JP-S60120483-A (JP)
Title: Pattern recognizing device
Inventor: TORIO TAKASHI
IPC: G06K9/62
Filed: 1983-12-05
Abstract: PURPOSE:To shorten the recognizing time of a pattern recognizing device without making collation in parallel, by determining the category of patterns to be recognized which are urgent recognizing objects by means of the division of feature quantity extent. CONSTITUTION:A reading section 11 reads sample patterns at every category. The sample patterns are displayed in a display section 12 and an operator inputs categrory names through a category name inputting section 13. A division determining section 15 determines the extent of a feature quantity which is taken by a pattern to be recognized from the output of a feature extracting section 14 at every category. A selection circuit 34 selects a binary coded data string corresponding to the feature quantity extent division obtained from the pattern to be recognized from a reconizing dictionary 2. The AND circuit 42 of a collating section 4 gets AND of the content of a register 41 and the content of another register 43 at every column and performs this operation to all features. After performing this operation to all features, a candidate category to the pattern to be recognized is obtained.
Patent JP-H0673739-A (JP)
Title: Cell and cell structure
Inventor: NAKAYAMA TANEKIYO
IPC: E02D23/00
Filed: 1992-08-28
Abstract: PURPOSE:To improve cut-off properties by preventing movement and deformation by wave power. CONSTITUTION:A cell 1 body is formed by unifying a cylindrical sidewall 2 made of a steel sheet and floor blocks 3 made of reinforced concrete in required thickness. The floor blocks 3 mounted in fixed height on the inside of the sidewall 2 improve the rigidity of a cell 1 while giving weight for resisting wave power. Pipes 6 for placing concrete are penetrated to the floor blocks 3, and concrete 7 is placed on the lower sides of the floor blocks through the pipes 6. The upper sections of the floor blocks 3 are filled with soil and sand, etc., having proper gain size as a fill material 4. Upper construction 9 such as cast-in- place concrete is carried out to the upper section of the fill material 4 filled as a cover. Accordingly, the rear of a cell structure constructed is filled up with reclaiming soil 14.
Patent JP-S60120548-A (JP)
Title: Reference voltage generator circuit
Inventor: SHIYOUJI MASASHI
IPC: H01L27/04
Filed: 1983-12-05
Abstract: PURPOSE:To obtain a reference voltage circuit of a configuration adapted for integrating the circuit which can reduce the irregularity of a threshold voltage, generate a stable reference voltage for temperatures and form on the same semiconductor substrate. CONSTITUTION:A reference voltage VR generated between a reference terminal 1 and an output terminal 2 becomes the sum of a forward voltage VBE between the base and the emitter of a transistor 11 generated by a current determined by a current source circuit formed of MOSFETs 7-10 and a resistor 6 and a voltage generated between both ends of a resistor 12. The sizes of the MOSFETs are set so as to operate the MOSFETs 7, 8 in a weak inversion layer range to decide a current I1 flowed to the resistor 6 and the MOSFETs 7, 9 and a current I2 flowed to the MOSFETs 8, 10, and the reference voltage VR is decided by the foward voltage between the base and the emitter of the transistor 11 and the relative ratio of the resistors 1, 12 and the relative ratio of the size ratio of the MOSFETs 7 to 10. Since the circuit is formed on the same semiconductor substrate, the relative ratio of the resistors 6, 12 and the relative ratio of the sizes of the elements can be accurate, and accurate value can be obtained as compared with the conventional reference voltage.
Patent JP-S6287978-A (JP)
Title: Image recording body and recording device
Inventor: MOGI MICHIO
IPC: G03G5/10
Filed: 1985-10-14
Abstract: PURPOSE:To remove the unevenness of surface electric potential and density by forming a code/coloring part on the surface of a ground layer for an image recording layer. CONSTITUTION:An angular, elliptic or circular coloring part 4a1/bar code 4a2 is formed on the surface of the ground layer 2 under a photosensitive layer 3. At the start of copying in an image forming process, the drum coloring part 4a1 is detected by an image density controlling sensor 17 and information is sent to a CPU through a cable 18 by setting up the detected part as a reference position of the photosensitive drum 1. The information and paper size information sent from a cassette 9 to the CPU through a cable 19 are operated in the CPU and driving control signals for an optical system 6 and a timing control 10 are outputted from the CPU. The optical system driving and paper feed timing are controlled by the control signals so that superposition of image formation is successively shifted in each copying, so that uneven potential on the photosensitive body 1 is suppressed at its minimum. Consequently, stable copy images free from uneven density can be obtained at the time of continuous copying.
Patent JP-H1071108-A (JP)
Title: Electric cleaner
Inventor: IWASE KOJI
IPC: F04D29/66
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce a loss by uniforming speed by reducing the influence of an eccentric stream generated between diffuser vanes by providing a small vane, of which the plate thickness is increased from the upstream side to the downstream side, on the downstream side rather than the half of an overlapped part between the diffuser vanes. SOLUTION: On the downstream side rather than the half of the overlapped part between vanes 31 and 32 of diffusers, a small vane 32 having a top end part on the upstream side is arranged and divided into two conduits of an overlapped part 36 formed from the diffuser vane 31 and a small vane 33 and an overlapped part formed from the diffuser vane 32 and the small vane 33, the respective overlapped parts 35 and 36 increase their width from the upstream side to the downstream side, and the plate thickness of the small vane 33 is increased from the upstream side to the downstream side.
Patent JP-S61107328-A (JP)
Title: Diaphragm control device of camera
Inventor: TERAJIMA ATSUSHI
IPC: G03B7/10
Filed: 1984-10-31
Abstract: PURPOSE:To improve response without expanding a driving means by limiting the load of a driving means only to a control member to reduce the load of servo driving. CONSTITUTION:To execute stopping photometry, the diaphragm of a lens can be servo-controlled from the camera side by servo-controlling a motor M under the status that a charge part 30c of a diaphragm driving lever 30 is abutted upon a dowel 32a of a gear 32. When a diaphragm interlocking lever 32 can be moved on its moving track and is moved from the initial position, the dowel 32a of the gear 32 is used as a regulating member for regulating the position of the lever 32 by abutting upon the lever 32 and a start lever 32 and a magnet unit MG are used as locking members for locking the lever 32 on the initial position until the start of release operation and holding the diaphragm on an opened position.